Power shortage rescue charging device based on new energy automobile

Abstract

The invention provides a rescue charging device based on power shortage of a new energy automobile, and belongs to the field of rescue charging of the new energy automobile, the rescue charging device based on the power shortage of the new energy automobile comprises a transport vehicle and a rescue charging assembly, the transport vehicle is provided with a container, and a rotary lifting vehicle door is arranged on the rear portion of the container; the rescue charging assembly comprises a plurality of mobile vehicle bodies, a battery box, an upper box, a first storage battery pack, a connecting piece, a power distribution box and a charging gun, the battery box is fixedly connected to the upper portion of the mobile vehicle bodies, the connecting piece is fixedly connected with the interior of the battery box, the power distribution box is fixedly connected to the interior of the upper box, and the charging gun is fixedly connected to the interior of the upper box. The connecting piece is electrically connected with the power distribution box, one side of the charging gun is electrically connected with the power distribution box, and the charging gun is clamped in the upper box. Therefore, the time for waiting for rescue charging is saved, and the rescue efficiency is improved.

Description

Technical Field

[0001] The present application relates to the field of new energy vehicle rescue charging, and more particularly, to a new energy vehicle power shortage rescue charging device. Background Art

[0002] With the development of the new energy vehicle industry, new energy vehicles are becoming more and more popular. However, the construction of charging stations is relatively less popular at present. In many cases, charging cannot be carried out in time, resulting in some new energy vehicles being parked on the road due to power shortage. Therefore, a power shortage rescue device is needed to deliver electric energy to the new energy vehicle. Currently, a set of battery packs is placed on a vehicle. In many cases, the rescue vehicle is parked near the new energy vehicle to be rescued, and then the new energy vehicle is charged for rescue. Only after the new energy vehicle to be rescued is fully charged can the rescue vehicle drive away to rescue the next new energy vehicle, resulting in low rescue efficiency. Summary of the Invention

[0003] The present application aims to solve at least one of the technical problems existing in the prior art. For this purpose, the present application provides a new energy vehicle power shortage rescue charging device, which can insert the first battery pack into the battery box. After arriving at the first rescue point, a moving vehicle body is used to drive the movement of the battery box and the first battery pack to the first rescue point. Then, the transport vehicle can be driven to the second rescue point, and then another moving vehicle body is used to drive the movement of the battery box and another first battery pack to the second rescue point, and so on, delivering the first battery pack to each rescue point one by one. After the rescue is completed, the multiple moving vehicle bodies and the first battery packs are recycled, thereby saving the waiting time for rescue charging and improving the rescue efficiency.

[0004] A new energy vehicle power shortage rescue charging device according to an embodiment of the present application includes: a transport vehicle and a rescue charging component. The transport vehicle is provided with a cargo box, and a rotary lifting door is provided at the rear of the cargo box. The rescue charging component includes a moving vehicle body, a battery box, an upper box, a first battery pack, a connector, a distribution box, and a charging gun. There are multiple moving vehicle bodies. The battery box is fixedly connected to the upper part of the moving vehicle body. The upper box is fixedly connected to the upper part of the battery box. There are multiple first battery packs. The first battery packs are slidably inserted into the battery box. One side of the first battery pack is inserted into one side of the connector, and the connector is fixedly connected to the inside of the battery box. The distribution box is fixedly connected to the inside of the upper box. The connector is electrically connected to the distribution box. One side of the charging gun is electrically connected to the distribution box, and the charging gun is stuck inside the upper box.

[0005] In addition, a new energy vehicle power shortage rescue charging device according to an embodiment of the present application further has the following additional technical features: According to the present application, a wheel groove is formed at the inner bottom of the cargo box, and the moving vehicle body moves inside the wheel groove.

[0006] According to the present application, limiting rods are symmetrically arranged inside the cargo box. The limiting rods are provided with first telescopic members. One end of each limiting rod and the end of each first telescopic member are rotatably connected to the cargo box, and the output end of each first telescopic member is rotatably connected to the corresponding limiting rod.

[0007] According to the present application, the rotary lifting door includes a first lifting slide rail, a second telescopic member, and a door body. The first lifting slide rail is arranged on one side of the cargo box. One side of the second telescopic member is rotatably connected to the sliding end of the first lifting slide rail, the output end of the second telescopic member is rotatably connected to the door body, and one side of the door body is rotatably connected to the bottom of the lifting end of the first lifting slide rail.

[0008] According to the present application, the first lifting slide rail includes a double-shaft motor, a first lead screw, and a lifting block. The lifting blocks and the first lead screw are both symmetrically arranged. The lifting block is slidably connected to the cargo box, the first lead screw is rotatably connected to the cargo box, the double-shaft motor is fixedly connected to the upper part of the cargo box, the output end of the double-shaft motor is in transmission connection with the first lead screw, the first lead screw is in threaded connection with the lifting block, and one side of the door body is rotatably connected to the lifting block.

[0009] According to the present application, the moving vehicle body includes a vehicle frame, driving wheels, and steering wheels. The driving wheels and the steering wheels are both arranged at the bottom of the vehicle frame, and the battery box is fixedly connected to the upper part of the vehicle frame.

[0010] According to the present application, the driving wheel includes a first motor and a first wheel body. The steering wheel includes a third telescopic member, a connecting frame, a rotating frame, and a second wheel body. A second battery pack is arranged inside the vehicle frame, and a remote control distribution box is arranged inside the upper box. The first motor is fixedly connected to the inside of the vehicle frame, the output end of the first motor is in transmission connection with the first wheel body, the first wheel body is rotatably connected to the vehicle frame, the second wheel body is rotatably connected to the rotating frame, the rotating frame is rotatably connected to the vehicle frame, the rotating frames are symmetrically arranged, the two rotating frames are connected by the connecting frame, the end of the third telescopic member is rotatably connected to the vehicle frame, the output end of the third telescopic member is rotatably connected to one of the rotating frames, the second battery pack is electrically connected to the remote control distribution box, and the first motor and the third telescopic member are both electrically connected to the remote control distribution box.

[0011] According to the present application, a plug is arranged on one side of the first battery pack, and the connecting member is provided with a connecting sleeve, and the plug is inserted inside the connecting sleeve.

[0012] According to the present application, placing grooves are arranged at intervals inside the battery box, limiting beads are symmetrically arranged on both sides of the placing grooves, and springs are arranged on the limiting beads.

[0013] According to the present application, clips are arranged inside the upper box, and the charging gun is clamped inside the clips.

[0014] When rescuing a power-depleted new energy vehicle, the energy consumption of each new energy vehicle is different, and it is also limited by the different destinations of each new energy vehicle. Therefore, the required electric energy is different. If a rescue device with a fixed amount of electric energy is transported to the vicinity of the new energy vehicle to be rescued, there may be an excess of electric energy inside some rescue devices, or there may not be enough electric energy inside some other rescue devices. Therefore, the electric energy cannot be reasonably allocated, which will cause inconvenience in rescue and reduce the reasonable utilization rate of the rescue device.

[0015] According to the present application, it further includes a power distribution assembly. The power distribution assembly includes an alternating track, a storage rack, a conveyor, a second lifting slide rail, a first linear slide rail, a second linear slide rail, and a rotating plug-in. A first slot is arranged on one side of the first battery pack, and a second slot is arranged on the other side of the first battery pack. The alternating track is arranged above the rotating and lifting door. The storage rack is arranged inside the cargo box. A plurality of conveyors are arranged at intervals, and the plurality of conveyors are fixedly connected to the storage rack. The first battery pack is located above the conveyors. The second lifting slide rail is arranged on one side of the storage rack. The sliding ends of the first linear slide rail and the second linear slide rail are both slidably connected to the lifting end of the second lifting slide rail. Two rotating plug-ins are arranged. One rotating plug-in is arranged at the sliding end of the first linear slide rail, and the other rotating plug-in is arranged at the sliding end of the second linear slide rail; When the transport vehicle moves to the rescue point, open the rotating and lifting car door, and move a moving vehicle body above the rotating and lifting car door, that is, above the alternating track. At this time, the limit rod has limited the moving vehicle body and the battery box close to one side of the second lifting slide rail. The conveying end of the conveyor conveys the first battery pack, and conveys the first battery pack above the lifting end of the second lifting slide rail. The sliding end of the second linear slide rail drives one end of a rotating plug-in, and the rotating end of the rotating plug-in is inserted into the second slot, and moves the first battery pack to one side of the lifting end of the second lifting slide rail. Then, the lifting end of the second lifting slide rail rises. Synchronously, the sliding end of the first linear slide rail drives the movement of another rotating plug-in to be inserted into the first slot, and then pushes the first battery pack, and pushes the first battery pack into the battery box. At this time, according to the rescue needs, several first battery packs can be selected and placed in the battery box. When the first battery pack is inserted into the battery box, the first battery pack is connected to the connecting piece, the connecting piece is connected to the distribution box, and the distribution box is connected to the charging gun. Therefore, after the moving vehicle body moves the battery box and the first battery pack to the rescue point, the charging gun can be used to charge the vehicle to be rescued. During the whole use process, power distribution is realized according to the rescue power required by each new energy vehicle, reducing the phenomenon that some rescue devices lack electric energy or some other rescue devices have excessive power, greatly improving the utilization efficiency of the first battery pack, bringing convenience to the rescue, and at the same time improving the reasonable utilization rate of the rescue device.

[0016] According to the present application, the alternating track includes a second motor, a second lead screw, a first backing plate and a second backing plate. The second motor is fixedly connected to one side of the rotating and lifting car door. The output end of the second motor is fixedly connected to one end of the second lead screw. The second lead screw is rotationally connected to the rotating and lifting car door. The first backing plate is slidably connected to the rotating and lifting car door. The second lead screw is threadedly connected to the rotating and lifting car door. The second backing plate is placed above the rotating and lifting car door.

[0017] According to the present application, the second lifting slide rail includes a third motor, a third lead screw and a lifting plate. The third motor is fixedly connected to the upper part of the cargo box. There are multiple third lead screws. The third lead screws are rotationally connected to the cargo box. The output end of the third motor is drivingly connected to one of the third lead screws. The multiple third lead screws are drivingly connected to each other. The third lead screw is threadedly connected to the lifting plate. The sliding ends of the first linear slide rail and the second linear slide rail are both slidably connected to the lifting plate.

[0018] According to the present application, both the first linear slide rail and the second linear slide rail include a fourth motor, a fourth lead screw, and a slider. The fourth motor is fixedly connected to the lifting plate. The output end of the fourth motor is fixedly connected to one end of the fourth lead screw. The fourth lead screw is rotatably connected to the lifting plate. The slider is slidably connected to the lifting plate. The fourth lead screw is threadedly connected to the slider. The rotating plug is arranged on one side of the slider.

[0019] According to the present application, the rotating plug includes a fifth motor, a rotating shaft, and a convex block. The fifth motor is fixedly connected to the slider. The rotating shaft is fixedly connected to the output end of the fifth motor. The convex block is fixedly connected to the rotating shaft.

[0020] After transporting the rescue device to the rescue point and connecting it to the new energy vehicle to be rescued, the staff will leave the driving work vehicle and go to another rescue point. Therefore, when the rescue charging is completed, the rescue device will stay at the rescue point, but the staff cannot come back in time to recover the rescue device. The rescue device may be pushed to other places or stolen and transported, resulting in losses and making it inconvenient to carry out rescue operations again.

[0021] According to the present application, it further includes an anti-theft lock assembly. The anti-theft lock assembly includes a winding roller, a locking rope, and a ring lock. A box door is hinged on one side of the mobile vehicle body. The winding end of the winding roller is rotatably connected inside one side of the mobile vehicle body. One end of the locking rope is wound outside the rotating end of the winding roller. The other end of the locking rope is fixedly connected to one side of the ring lock. The ring lock is provided with a key. When the mobile vehicle body moves to the rescue point, take out the charging gun inside the upper box and insert it into the charging port of the new energy vehicle to be rescued to implement rescue on the new energy vehicle. Then open the box door, take out the ring lock inside the mobile vehicle body, and pull out the locking rope together. Buckle the ring lock on the surrounding parking space railing, or wind the locking rope around the circumference of the tree around the rescued new energy vehicle and then buckle it outside the locking rope. Therefore, one end of the locking rope is buckled on a fixed object around the rescue point, and the other end of the locking rope is wound outside the winding wheel. Thus, after the rescue is completed, the rescue device can only stay near the rescue point, reducing the phenomenon that the rescue device is pushed to other places or stolen and transported, reducing the losses caused by the theft of the rescue device, and at the same time facilitating the implementation of rescue operations again.

[0022] According to the present application, the winding roller includes a sixth motor and a roller body. The sixth motor is fixedly connected inside the mobile vehicle body. The roller body is rotatably connected inside the mobile vehicle body. The output end of the sixth motor is drivingly connected to the roller body. One end of the locking rope is wound outside the roller body.

[0023] A power - deficit rescue charging device for new - energy vehicles according to an embodiment of the present application has the following beneficial effects: 1. The cargo box and the transport vehicle form a transport carrier. Multiple mobile vehicle bodies and battery boxes are placed inside this carrier. The transport vehicle is used to transport the mobile vehicle bodies, battery boxes, and the first battery pack, improving the convenience of transportation. At the same time, the mobility of the power - deficit rescue device is enhanced; 2. The first battery pack is inserted into the battery box. When the transport vehicle arrives at the first rescue point, a mobile vehicle body is used to drive the movement of a group of battery boxes and the first battery pack to the first rescue point. Then, the transport vehicle can be driven to the second rescue point, and another mobile vehicle body is used to drive the movement of another group of battery boxes and the first battery pack to the second rescue point, and so on, delivering the first battery pack to each rescue point one by one. After the rescue is over, the transport vehicle is used to recycle multiple mobile vehicle bodies and the first battery pack, thus saving the waiting time for rescue charging and improving the rescue efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the following will briefly introduce the drawings required for the embodiments. It should be understood that the following drawings only show some embodiments of the present application, so they should not be regarded as limiting the scope. For those of ordinary skill in the art, other related drawings can be obtained based on these drawings without creative efforts.

[0025] Figure 1 is a schematic structural diagram of a power - deficit rescue charging device for new - energy vehicles from the first perspective provided by an embodiment of the present application; Figure 2 is a schematic structural diagram of a mobile vehicle body of a power - deficit rescue charging device for new - energy vehicles from the second perspective provided by an embodiment of the present application; Figure 3 is a schematic structural diagram of a power - deficit rescue charging device for new - energy vehicles from the third perspective provided by an embodiment of the present application; Figure 4 is a partial schematic structural diagram of a rotary lifting door and an alternating track provided by an embodiment of the present application; Figure 5 is a partial schematic structural diagram of a rescue charging component from the first perspective provided by an embodiment of the present application; Figure 6 is a partial schematic structural diagram of a rescue charging component from the second perspective provided by an embodiment of the present application; Figure 7 is a partial schematic structural diagram of a mobile vehicle body provided by an embodiment of the present application; Figure 8Partial structural schematic diagrams of the driving wheel and the steering wheel provided by the embodiments of the present application; Figure 9 Partial structural schematic diagrams of the remote control power distribution box and the power distribution box provided by the embodiments of the present application; Figure 10 Provided by the embodiments of the present application Figure 9 Partial structural schematic diagram of area A in Figure 11 Partial structural schematic diagram of the connecting sleeve provided by the embodiments of the present application; Figure 12 Partial structural schematic diagram of the power distribution component provided by the embodiments of the present application; Figure 13 Partial structural schematic diagram of the second lifting slide rail provided by the embodiments of the present application; Figure 14 Provided by the embodiments of the present application Figure 13 Partial structural schematic diagram of area B in Figure 15 Partial structural schematic diagrams of the first slot and the second slot provided by the embodiments of the present application; Figure 16 Partial structural schematic diagram of the anti-loss lock component provided by the embodiments of the present application.

[0026] In the figure: 100 - transport vehicle; 110 - cargo box; 111 - wheel groove; 112 - limit rod; 113 - first telescopic member; 120 - rotating and lifting door; 121 - first lifting slide rail; 1211 - dual-axis motor; 1212 - first lead screw; 1213 - lifting block; 122 - second telescopic member; 123 - door body; 200 - rescue and charging assembly; 210 - mobile vehicle body; 211 - vehicle frame; 212 - drive wheel; 2121 - first motor; 2122 - first wheel body; 213 - steering wheel; 2131 - third telescopic member; 2132 - connecting frame; 2133 - rotating frame; 2134 - second wheel body; 215 - second battery pack; 216 - box door; 220 - battery box; 221 - placement groove; 222 - limit bead; 223 - spring; 230 - upper box; 231 - remote control distribution box; 232 - clip; 240 - first battery pack; 241 - plug; 242 - first slot; 243 - second slot; 250 - connecting member; 251 - connecting sleeve; 260 - distribution box; 270 - charging gun; 300 - distribution assembly; 310 - alternating track; 311 - second motor; 312 - second lead screw; 313 - first backing plate; 314 - second backing plate; 320 - storage rack; 330 - conveyor; 340 - second lifting slide rail; 341 - third motor; 342 - third lead screw; 343 - lifting plate; 350 - first linear slide rail; 351 - fourth motor; 352 - fourth lead screw; 353 - slider; 360 - second linear slide rail; 370 - rotating plug-in; 371 - fifth motor; 372 - rotating shaft; 373 - bump; 400 - anti-loss lock assembly; 410 - winding roller; 411 - sixth motor; 412 - roller body; 420 - locking rope; 430 - ring lock. Detailed implementation manners

[0027] To make the objectives, technical solutions, and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application. Apparently, the described embodiments are some, but not all, of the embodiments of the present application. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present application without creative efforts shall fall within the protection scope of the present application.

[0028] A power outage rescue and charging device for new energy vehicles according to an embodiment of the present application will be described below with reference to the accompanying drawings.

[0029] As Figures 1 - 16 shown, a power outage rescue and charging device for new energy vehicles according to an embodiment of the present application includes a transport vehicle 100 and a rescue and charging assembly 200.

[0030] Among them, the transport vehicle 100 is provided with a cargo box 110, and a rotary lifting door 120 is arranged at the rear of the cargo box 110. The rescue charging assembly 200 includes a mobile vehicle body 210, a battery box 220, an upper box 230, a first battery pack 240, a connecting piece 250, a distribution box 260 and a charging gun 270. There are multiple mobile vehicle bodies 210. The battery box 220 is fixedly connected to the upper part of the mobile vehicle body 210. The upper box 230 is fixedly connected to the upper part of the battery box 220. There are multiple first battery packs 240. The first battery packs 240 are slidably inserted inside the battery box 220. One side of the first battery pack 240 is inserted inside one side of the connecting piece 250. The connecting piece 250 is fixedly connected to the inside of the battery box 220. The distribution box 260 is fixedly connected to the inside of the upper box 230. The connecting piece 250 is electrically connected to the distribution box 260. One side of the charging gun 270 is electrically connected to the distribution box 260. The charging gun 270 is clamped inside the upper box 230.

[0031] Next, the working process of a new energy vehicle power outage rescue charging device according to a specific embodiment of the present application will be described with reference to the accompanying drawings; First, move multiple mobile vehicle bodies 210 into the cargo box 110, and then drive the transport vehicle 100 to the rescue point; Then, move one mobile vehicle body 210 to the upper part of the rotary lifting door 120. The lifting end of the rotary lifting door 120 descends, lowering the mobile vehicle body 210 close to the ground. Then drive the mobile vehicle body 210 off the rotary lifting door 120 and move it near the vehicle to be rescued; Next, take out the charging gun 270 inside the upper box 230 and insert the charging gun 270 into the charging port of the vehicle to be rescued; Finally, after the transport vehicle 100 arrives at the first rescue point, use one mobile vehicle body 210 to drive the movement of a set of battery boxes 220 and the first battery pack 240 to the first rescue point. Then the transport vehicle 100 can be driven to the second rescue point. Then use another mobile vehicle body 210 to drive the movement of another set of battery boxes 220 and the first battery pack 240 to the second rescue point, and so on, transporting the first battery pack 240 to each rescue point one by one. After the rescue is over, use the transport vehicle 100 to recycle multiple mobile vehicle bodies 210 and the first battery pack 240.

[0032] In this way, the waiting time for rescue charging is saved and the rescue efficiency is improved.

[0033] In addition, a new energy vehicle power outage rescue charging device according to an embodiment of the present application also has the following additional technical features: According to the present application, as Figure 3As shown, a wheel groove 111 is formed at the inner bottom of the cargo box 110, and the moving vehicle body 210 moves inside the wheel groove 111.

[0034] According to the present application, as Figure 3 shown, limiting rods 112 are symmetrically arranged inside the cargo box 110. A first telescopic member 113 is provided on the limiting rod 112. One end of the limiting rod 112 and the end of the first telescopic member 113 are both rotatably connected to the cargo box 110, and the output end of the first telescopic member 113 is rotatably connected to the limiting rod 112.

[0035] According to the present application, as Figure 4 shown, the rotary lifting door 120 includes a first lifting slide rail 121, a second telescopic member 122, and a door body 123. The first lifting slide rail 121 is arranged on one side of the cargo box 110. One side of the second telescopic member 122 is rotatably connected to the sliding end of the first lifting slide rail 121, the output end of the second telescopic member 122 is rotatably connected to the door body 123, and one side of the door body 123 is rotatably connected to the bottom of the lifting end of the first lifting slide rail 121.

[0036] According to the present application, as Figure 4 shown, the first lifting slide rail 121 includes a double-axis motor 1211, a first lead screw 1212, and a lifting block 1213. The lifting block 1213 and the first lead screw 1212 are both symmetrically arranged. The lifting block 1213 is slidably connected to the cargo box 110, the first lead screw 1212 is rotatably connected to the cargo box 110, the double-axis motor 1211 is fixedly connected to the upper part of the cargo box 110, the output end of the double-axis motor 1211 is drivingly connected to the first lead screw 1212, the first lead screw 1212 is threadedly connected to the lifting block 1213, and one side of the door body 123 is rotatably connected to the lifting block 1213.

[0037] According to the present application, as Figure 7 shown, the moving vehicle body 210 includes a vehicle frame 211, driving wheels 212, and steering wheels 213. The driving wheels 212 and the steering wheels 213 are both arranged at the bottom of the vehicle frame 211. The battery box 220 is fixedly connected to the upper part of the vehicle frame 211.

[0038] According to the present application, as Figure 8 and Figure 9As shown, the driving wheel 212 includes a first motor 2121 and a first wheel body 2122, the steering wheel 213 includes a third telescopic member 2131, a connecting frame 2132, a rotating frame 2133 and a second wheel body 2134, a second battery pack 215 is arranged inside the frame 211, and a remote control distribution box 231 is arranged inside the upper box 230. It should be noted that the remote control distribution box 231 is a distribution box that can be remotely controlled by a remote controller, and usually includes a distribution box body, a remote controller, a receiver and other components. The remote controller transmits the control signal to the receiver through a wireless signal to realize the control of the switch, adjustment, alarm and other functions of the distribution box. It is also an existing remote control technology and a known technology to those skilled in the art. Therefore, it will not be described in detail. According to the existing known mature technology, the first motor 2121 is fixedly connected to the inside of the frame 211, the output end of the first motor 2121 is transmission-connected to the first wheel body 2122, the first wheel body 2122 is rotationally connected to the frame 211, the second wheel body 2134 is rotationally connected to the rotating frame 2133, the rotating frame 2133 is rotationally connected to the frame 211, the rotating frames 2133 are symmetrically arranged, the two rotating frames 2133 are connected by the connecting frame 2132, the end of the third telescopic member 2131 is rotationally connected to the frame 211, the output end of the third telescopic member 2131 is rotationally connected to a rotating frame 2133, the second battery pack 215 is electrically connected to the remote control distribution box 231, and the first motor 2121 and the third telescopic member 2131 are both electrically connected to the remote control distribution box 231.

[0039] According to this application, if Figure 10 and Figure 11 As shown, a plug 241 is provided on one side of the first battery pack 240 , and a connecting member 250 is provided with a connecting sleeve 251 , and the plug 241 is inserted into the connecting sleeve 251 .

[0040] According to this application, if Figure 10 As shown, the battery box 220 is provided with placement grooves 221 at intervals inside, and limiting beads 222 are symmetrically arranged on both sides of the placement grooves 221, and the limiting beads 222 are provided with springs 223.

[0041] According to this application, if Figure 11 As shown, a clip 232 is provided inside the upper box 230 , and the charging gun 270 is clamped inside the clip 232 .

[0042] When rescuing a new energy vehicle that has run out of power, the energy consumption of each new energy vehicle is different, and it is also limited by the different destinations of each new energy vehicle, so the required electricity is different. For example, if a rescue device with a fixed specification of electricity is transported to the vicinity of the rescue new energy vehicle, some of the rescue devices may have excess electricity, or some of the rescue devices may have insufficient electricity. Therefore, the electricity cannot be reasonably distributed, which will cause inconvenience to the rescue and reduce the reasonable utilization rate of the rescue devices.

[0043] According to the present application, as Figure 4 and Figures 12 - 15 shown, it further includes a power distribution component 300, the power distribution component 300 includes an alternating track 310, a storage rack 320, a conveyor 330, a second lifting slide rail 340, a first linear slide rail 350, a second linear slide rail 360 and a rotating plug-in 370. A first slot 242 is provided on one side of the first battery pack 240, and a second slot 243 is provided on the other side of the first battery pack 240. The alternating track 310 is arranged above the rotary lifting car door 120. The storage rack 320 is arranged inside the cargo box 110. A plurality of conveyors 330 are arranged at intervals, and the plurality of conveyors 330 are fixedly connected to the storage rack 320. The first battery pack 240 is located above the conveyor 330. The second lifting slide rail 340 is arranged on one side of the storage rack 320. The sliding ends of the first linear slide rail 350 and the second linear slide rail 360 are both slidably connected to the lifting end of the second lifting slide rail 340. Two rotating plug-ins 370 are provided. One rotating plug-in 370 is arranged at the sliding end of the first linear slide rail 350, and the other rotating plug-in 370 is arranged at the sliding end of the second linear slide rail 360; When the transport vehicle 100 moves to the rescue point, the rotary lifting door 120 is opened, and a moving vehicle body 210 is moved to the upper part of the rotary lifting door 120, that is, above the alternating track 310. At this time, the limit rod 112 has limited the moving vehicle body 210 and the battery box 220 close to one side of the second lifting slide rail 340. The conveying end of the conveyor 330 conveys the first battery pack 240, and conveys the first battery pack 240 to the upper part of the lifting end of the second lifting slide rail. The sliding end of the second linear slide rail 360 drives one end of a rotating plug-in 370, and the rotating end of the rotating plug-in 370 is inserted into the second slot 243. The first battery pack 240 is moved to one side of the lifting end of the second lifting slide rail 340. Then, the lifting end of the second lifting slide rail 340 is lifted. Synchronously, the sliding end of the first linear slide rail 350 drives the other rotating plug-in 370 to move and be inserted into the first slot 242, and then the first battery pack 240 is pushed, and the first battery pack 240 is pushed into the battery box 220. At this time, several first battery packs 240 can be selected and placed in the battery box 220 according to the rescue needs. After the first battery pack 240 is inserted into the battery box 220, the first battery pack 240 is connected to the connecting piece 250, the connecting piece 250 is connected to the distribution box 260, and the distribution box 260 is connected to the charging gun 270. Therefore, after the moving vehicle body 210 moves the battery box 220 and the first battery pack 240 to the rescue point, the charging gun 270 can be used to charge the vehicle to be rescued. During the whole using process, power distribution is realized according to the rescue power required by each new energy vehicle, reducing the phenomenon that some rescue devices lack electric energy or some other rescue devices have excessive electric energy, greatly improving the utilization efficiency of the first battery pack 240, bringing convenience to the rescue and improving the reasonable utilization rate of the rescue device at the same time.

[0044] According to the present application, as Figure 4 shown, the alternating track 310 includes a second motor 311, a second lead screw 312, a first backing plate 313 and a second backing plate 314. The second motor 311 is fixedly connected to one side of the rotary lifting door 120. The output end of the second motor 311 is fixedly connected to one end of the second lead screw 312. The second lead screw 312 is rotationally connected to the rotary lifting door 120. The first backing plate 313 is slidably connected to the rotary lifting door 120. The second lead screw 312 is threadedly connected to the rotary lifting door 120. The second backing plate 314 is placed on the upper part of the rotary lifting door 120.

[0045] According to the present application, as Figure 13As shown in the figure, the second lifting slide rail 340 includes a third motor 341, a third lead screw 342, and a lifting plate 343. The third motor 341 is fixedly connected to the upper part of the cargo box 110. There are multiple third lead screws 342. The third lead screws 342 are rotatably connected to the cargo box 110. The output end of the third motor 341 is drivingly connected to one of the third lead screws 342. The multiple third lead screws 342 are drivingly connected to each other. The third lead screw 342 is threadedly connected to the lifting plate 343. The sliding ends of the first linear slide rail 350 and the second linear slide rail 360 are both slidably connected to the lifting plate 343.

[0046] According to the present application, as Figure 14 shown in the figure, the first linear slide rail 350 and the second linear slide rail 360 both include a fourth motor 351, a fourth lead screw 352, and a slider 353. The fourth motor 351 is fixedly connected to the lifting plate 343. The output end of the fourth motor 351 is fixedly connected to one end of the fourth lead screw 352. The fourth lead screw 352 is rotatably connected to the lifting plate 343. The slider 353 is slidably connected to the lifting plate 343. The fourth lead screw 352 is threadedly connected to the slider 353. A rotating plug-in 370 is provided on one side of the slider 353.

[0047] According to the present application, as Figure 14 shown in the figure, the rotating plug-in 370 includes a fifth motor 371, a rotating shaft 372, and a convex block 373. The fifth motor 371 is fixedly connected to the slider 353. The rotating shaft 372 is fixedly connected to the output end of the fifth motor 371. The convex block 373 is fixedly connected to the rotating shaft 372.

[0048] After transporting the rescue device to the rescue point, after connecting the rescue device to the new energy vehicle to be rescued, the staff will leave the driving work vehicle to go to another rescue point. Therefore, when the rescue charging is completed, the rescue device will stay at the rescue point, but the staff cannot rush back in time to recover the rescue device. The rescue device may be pushed to other places or stolen and transported, causing losses and making it inconvenient to carry out rescue operations again.

[0049] According to the present application, as Figure 16 shown in the figure, it further includes an anti-theft lock assembly 400. The anti-theft lock assembly 400 includes a winding roller 410, a locking rope 420, and a ring lock 430. One side of the moving vehicle body 210 is hinged with a box door 216. The winding end of the winding roller 410 is rotatably connected to the inside of one side of the moving vehicle body 210. One end of the locking rope 420 is wound outside the rotating end of the winding roller 410. The other end of the locking rope 420 is fixedly connected to one side of the ring lock 430. The ring lock 430 is provided with a key; After the mobile vehicle body 210 moves to the rescue point, take out the charging gun 270 inside the upper box 230 and insert it into the charging port of the new energy vehicle to be rescued to implement the rescue of the new energy vehicle. Then open the box door 216, then take out the ring lock 430 inside the mobile vehicle body 210, and pull out the locking rope 420 together. Buckle the ring lock 430 on the surrounding parking space railing, or wind the locking rope 420 around the periphery of the tree around the rescued new energy vehicle and then buckle it outside the locking rope 420. Therefore, one end of the locking rope 420 is buckled on the fixed object around the rescue point, and the other end of the locking rope 420 is wound outside the winding wheel. Thus, after the rescue is over, the rescue device can only stay near the rescue point, reducing the phenomenon that the rescue device may be pushed to other places or stolen and transported, reducing the loss caused by the theft of the rescue device, and at the same time facilitating the implementation of rescue again.

[0050] According to the present application, as Figure 16 shown, the winding roller 410 includes a sixth motor 411 and a roller body 412. The sixth motor 411 is fixedly connected inside the mobile vehicle body 210, the roller body 412 is rotatably connected inside the mobile vehicle body 210, the output end of the sixth motor 411 is drivingly connected to the roller body 412, and one end of the locking rope 420 is wound outside the roller body 412.

[0051] It should be noted that the first telescopic member 113, the second telescopic member 122, and the third telescopic member 2131 are any one of an electric push rod, an electric cylinder, a hydraulic cylinder, and a cylinder.

[0052] The other components and operations of a new energy vehicle dead battery rescue charging device according to an embodiment of the present application are known to those of ordinary skill in the art and will not be described in detail here.

[0053] In several embodiments provided by the present application, it should be understood that the disclosed device and method can also be implemented in other ways. The device embodiments described above are merely illustrative.

[0054] The above is only the specific implementation manner of the present application, but the protection scope of the present application is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present application can easily think of changes or substitutions, which should be covered by the protection scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

Claims

1. A charging device for emergency rescue of new energy vehicles, characterized in that: include: A transport vehicle (100), the transport vehicle (100) being provided with a cargo box (110), and a rotating lifting door (120) being provided at the rear of the cargo box (110); A rescue charging assembly (200), the rescue charging assembly (200) comprising a mobile body (210), a battery box (220), an upper box (230), a first battery pack (240), a connector (250), a power distribution box (260) and a charging gun (270), the mobile body (210) being provided with a plurality of the battery boxes (220) being fixedly connected to the upper part of the mobile body (210), the upper box (230) being fixedly connected to the upper part of the battery box (220), the first battery pack (240) being provided with a plurality of the first battery packs (240), The battery pack (240) is slidably inserted into the battery box (220), one side of the first battery pack (240) is inserted into one side of the connecting piece (250), the connecting piece (250) is fixedly connected to the inside of the battery box (220), the distribution box (260) is fixedly connected to the inside of the upper box (230), the connecting piece (250) is electrically connected to the distribution box (260), one side of the charging gun (270) is electrically connected to the distribution box (260), and the charging gun (270) is stuck in the inside of the upper box (230).

2. The battery-deficient rescue charging device for new energy vehicles according to claim 1 is characterized in that: The inner bottom of the cargo box (110) is provided with a wheel groove (111), and the mobile vehicle body (210) is located inside the wheel groove (111) and moves.

3. The battery-deficient rescue charging device for new energy vehicles according to claim 1 is characterized in that: A limit rod (112) is symmetrically arranged inside the cargo box (110), and the limit rod (112) is provided with a first telescopic member (113). One end of the limit rod (112) and an end of the first telescopic member (113) are both rotatably connected to the cargo box (110), and an output end of the first telescopic member (113) is rotatably connected to the limit rod (112).

4. The battery-deficient rescue charging device for new energy vehicles according to claim 1 is characterized in that: The rotary lift door (120) comprises a first lift rail (121), a second telescopic member (122) and a door body (123); the first lift rail (121) is arranged on one side of the cargo box (110); one side of the second telescopic member (122) is rotatably connected to a sliding end of the first lift rail (121); an output end of the second telescopic member (122) is rotatably connected to the door body (123); and one side of the door body (123) is rotatably connected to a bottom of a lift end of the first lift rail (121).

5. The battery-deficient rescue charging device for new energy vehicles according to claim 4 is characterized in that: The first lifting rail (121) comprises a double-axis motor (1211), a first lead screw (1212) and a lifting block (1213); the lifting block (1213) and the first lead screw (1212) are symmetrically arranged; the lifting block (1213) is slidably connected to the cargo box (110); the first lead screw (1212) is rotationally connected to the cargo box (110); the double-axis motor (1211) is fixedly connected to the upper part of the cargo box (110); the output end of the double-axis motor (1211) is transmission-connected to the first lead screw (1212); the first lead screw (1212) is threadedly connected to the lifting block (1213); and one side of the door body (123) is rotationally connected to the lifting block (1213).

6. The battery-deficient rescue charging device for new energy vehicles according to claim 1 is characterized in that: The mobile vehicle body (210) comprises a vehicle frame (211), a driving wheel (212) and a steering wheel (213); the driving wheel (212) and the steering wheel (213) are both arranged at the bottom of the vehicle frame (211); and the battery box (220) is fixedly connected to the upper part of the vehicle frame (211).

7. The battery-deficient rescue charging device for new energy vehicles according to claim 6 is characterized in that: The driving wheel (212) comprises a first motor (2121) and a first wheel body (2122); the steering wheel (213) comprises a third telescopic member (2131), a connecting frame (2132), a rotating frame (2133) and a second wheel body (2134); a second battery pack (215) is arranged inside the vehicle frame (211); a remote control distribution box (231) is arranged inside the upper box (230); the first motor (2121) is fixedly connected to the inside of the vehicle frame (211); an output end of the first motor (2121) is transmission-connected to the first wheel body (2122); the first wheel body (2122) is rotationally connected to the vehicle frame (211); and the second wheel body (2134) is rotatably connected to the rotating frame (2133), the rotating frame (2133) is rotatably connected to the vehicle frame (211), the rotating frames (2133) are symmetrically arranged, the two rotating frames (2133) are connected via the connecting frame (2132), the end of the third telescopic member (2131) is rotatably connected to the vehicle frame (211), the output end of the third telescopic member (2131) is rotatably connected to one of the rotating frames (2133), the second battery pack (215) is electrically connected to the remote control distribution box (231), and the first motor (2121) and the third telescopic member (2131) are both electrically connected to the remote control distribution box (231).

8. The battery-deficient rescue charging device for new energy vehicles according to claim 1 is characterized in that: A plug (241) is provided on one side of the first storage battery pack (240), and the connecting piece (250) is provided with a connecting sleeve (251), and the plug (241) is inserted into the connecting sleeve (251).

9. The battery-deficient rescue charging device for new energy vehicles according to claim 1, characterized in that: The battery box (220) is provided with placement grooves (221) at intervals inside, and limiting beads (222) are symmetrically arranged on both sides of the placement grooves (221), and the limiting beads (222) are provided with springs (223).

10. The battery-deficient rescue charging device for new energy vehicles according to claim 1, characterized in that: A clip (232) is provided inside the upper box (230), and the charging gun (270) is clipped inside the clip (232).

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